Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)8,730 8,820 90 1.0%
Incl. Wall Time (microsec) per call 230 232 2 1.0%
Excl. Wall Time (microsec)913 903 -10 -1.1%
Incl. CPU (microsecs)8,773 8,873 100 1.1%
Incl. CPU (microsecs) per call 231 234 3 1.1%
Excl. CPU (microsec)759 774 15 2.0%
Incl. MemUse (bytes)1,046,184 1,046,096 -88 -0.0%
Incl. MemUse (bytes) per call 27,531 27,529 -2 -0.0%
Excl. MemUse (bytes)-9,408 -9,400 8 0.1%
Incl. PeakMemUse (bytes)879,272 879,664 392 0.0%
Incl. PeakMemUse (bytes) per call 23,139 23,149 10 0.0%
Excl. PeakMemUse (bytes)4,544 4,328 -216 -4.8%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 90 73.2% 100 18.8% -88 -0.3% 392 1.3%
Exclusive Metrics Diff for Current Function-10 -11.1% 15 15.0% 8 9.1% -216 -55.1%
Parent functions
run_init::Query/Select.php0 N/A% -32 -35.6% -30 -30.0% -56 -63.6% -120 -30.6%
run_init::Formatter/FormatterBase.php0 N/A% 31 34.4% 32 32.0% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 20 22.2% 20 20.0% 0 0.0% 8 2.0%
run_init::Twig/Extension.php0 N/A% 16 17.8% 15 15.0% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 12 13.3% 13 13.0% -40 -45.5% -16 -4.1%
run_init::Plugin/PluginManagerBase.php0 N/A% 11 12.2% 12 12.0% 0 0.0% 112 28.6%
run_init::StreamWrapper/LocalStream.php0 N/A% 8 8.9% 9 9.0% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 7 7.8% 6 6.0% 8 9.1% 96 24.5%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 7 7.8% 6 6.0% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -6 -6.7% -5 -5.0% 24 27.3% 72 18.4%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 6 6.7% 6 6.0% 40 45.5% 168 42.9%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 3 3.3% 2 2.0% 0 0.0% 48 12.2%
run_init::KeyValueStore/StorageBase.php0 N/A% 3 3.3% 3 3.0% 0 0.0% -40 -10.2%
run_init::block/BlockBase.php0 N/A% 3 3.3% 4 4.0% -48 -54.5% -168 -42.9%
run_init::Twig/Template.php0 N/A% -3 -3.3% -3 -3.0% 40 45.5% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% 2 2.2% 2 2.0% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% -2 -2.2% -1 -1.0% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 2 2.2% 3 3.0% -8 -9.1% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% 2 2.2% 1 1.0% 0 0.0% 72 18.4%
run_init::Entity/EntityAccessController.php0 N/A% 2 2.2% 2 2.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -1.1% -1 -1.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% -1 -1.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -1 -1.1% -1 -1.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 1 1.1% 1 1.0% 0 0.0% -80 -20.4%
run_init::node/NodeInterface.php0 N/A% 1 1.1% 2 2.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -1 -1.1% 2 2.0% -48 -54.5% -8 -2.0%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% -1 -1.0% 0 0.0% 248 63.3%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Child functions
run_init::Query/SelectInterface.php0 N/A% -39 -43.3% -40 -40.0% -8 -9.1% -24 -6.1%
load::Formatter/FormatterInterface.php0 N/A% 33 36.7% 33 33.0% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 19 21.1% 18 18.0% 24 27.3% 8 2.0%
load::Twig/ExtensionInterface.php0 N/A% 14 15.6% 13 13.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 8 8.9% 7 7.0% 0 0.0% 112 28.6%
load::PhpStorage/FileStorage.php0 N/A% 5 5.6% 4 4.0% 40 45.5% 168 42.9%
run_init::Entity/EntityInterface.php0 N/A% 5 5.6% 5 5.0% 0 0.0% -56 -14.3%
load::Query/ConditionInterface.php0 N/A% -5 -5.6% -5 -5.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 5 5.6% 5 5.0% 0 0.0% -64 -16.3%
load::Matcher/UrlMatcher.php0 N/A% 5 5.6% 5 5.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 4 4.4% 4 4.0% -24 -27.3% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% -4 -4.4% -5 -5.0% -16 -18.2% 128 32.7%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 4 4.4% 4 4.0% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 4 4.4% 3 3.0% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% -4 -4.4% -4 -4.0% 8 9.1% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% 4 4.4% 5 5.0% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 4 4.4% 4 4.0% 0 0.0% 48 12.2%
load::Query/SelectInterface.php0 N/A% 4 4.4% 3 3.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 3 3.3% 3 3.0% -40 -45.5% 0 0.0%
load::Query/Query.php0 N/A% 3 3.3% 1 1.0% -24 -27.3% -32 -8.2%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 3 3.3% 3 3.0% 0 0.0% 48 12.2%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 3 3.3% 3 3.0% 0 0.0% -40 -10.2%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 3 3.3% 3 3.0% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 2 2.2% 3 3.0% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 2 2.2% 3 3.0% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% 2 2.2% 2 2.0% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 2 2.2% 2 2.0% -24 -27.3% -64 -16.3%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -2 -2.2% -8 -8.0% -32 -36.4% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 2 2.2% 2 2.0% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 2 2.2% 3 3.0% -8 -9.1% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 2 2.2% 2 2.0% 16 18.2% 152 38.8%
run_init::HttpKernel/KernelInterface.php0 N/A% 2 2.2% 1 1.0% 8 9.1% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 2 2.2% 2 2.0% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% -1 -1.1% 2 2.0% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 1 1.1% 0 0.0% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% 1 1.1% 1 1.0% -72 -81.8% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 1 1.1% 0 0.0% 16 18.2% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 1 1.1% -1 -1.0% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 1 1.1% 1 1.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% -1 -1.1% -1 -1.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 1 1.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% -1 -1.1% 0 0.0% 40 45.5% -56 -14.3%
run_init::Plugin/PluginSettingsBase.php0 N/A% -1 -1.1% -1 -1.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% 1 1.1% 1 1.0% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 1 1.1% 1 1.0% 8 9.1% -40 -10.2%
load::Extension/ModuleHandlerInterface.php0 N/A% -1 -1.1% -2 -2.0% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% -24 -27.3% -128 -32.7%
load::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -1.0% 24 27.3% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 1.0% 0 0.0% 72 18.4%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 8 9.1% 248 63.3%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% 0 0.0% -2 -2.0% -16 -18.2% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 2 2.0% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 128 32.7%